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- Modify previous gcore patch to not use linux_proc_xfer_memory even for 

main thread.
This commit is contained in:
Jeff Johnston 2005-02-08 21:02:35 +00:00
parent 28fdd9467e
commit 9dde329b20
2 changed files with 11 additions and 16 deletions
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21
gdb-6.3-gcore-thread-20050204.patch
View File

@ -1,11 +1,11 @@
2005-02-07 Jeff Johnston <jjohnstn@redhat.com>
* linux-nat.c (linux_nat_xfer_memory): Don't use
linux_proc_xfer_memory for ia64 threads.
linux_proc_xfer_memory for ia64.
--- gdb-6.3/gdb/linux-nat.c.fix Fri Feb 4 22:52:40 2005
+++ gdb-6.3/gdb/linux-nat.c Mon Feb 7 19:56:01 2005
@@ -2381,12 +2381,31 @@ linux_nat_xfer_memory (CORE_ADDR memaddr
+++ gdb-6.3/gdb/linux-nat.c Tue Feb 8 15:49:09 2005
@@ -2381,12 +2381,22 @@ linux_nat_xfer_memory (CORE_ADDR memaddr
struct cleanup *old_chain = save_inferior_ptid ();
int xfer;
@ -14,18 +14,9 @@
+ for accessing thread storage. Revert when Bugzilla 147436
+ is fixed. */
+ if (is_lwp (inferior_ptid))
+ {
+ /* For lwps, we cannot use linux_proc_xfer_memory. */
+ inferior_ptid = pid_to_ptid (GET_LWP (inferior_ptid));
+ xfer = child_xfer_memory (memaddr, myaddr, len, write, attrib, target);
+ }
+ else
+ {
+ xfer = linux_proc_xfer_memory (memaddr, myaddr, len, write,
+ attrib, target);
+ if (xfer == 0)
+ xfer = child_xfer_memory (memaddr, myaddr, len, write, attrib, target);
+ }
+ inferior_ptid = pid_to_ptid (GET_LWP (inferior_ptid));
+
+ xfer = child_xfer_memory (memaddr, myaddr, len, write, attrib, target);
+#else
if (is_lwp (inferior_ptid))
inferior_ptid = pid_to_ptid (GET_LWP (inferior_ptid));

6
gdb.spec
View File

@ -11,7 +11,7 @@ Name: gdb
Version: 6.3.0.0
# The release always contains a leading reserved number, start it at 0.
Release: 0.17
Release: 0.18
License: GPL
Group: Development/Debuggers
@ -418,6 +418,10 @@ fi
# don't include the files in include, they are part of binutils
%changelog
* Tue Feb 08 2005 Jeff Johnston <jjohnstn@redhat.com> 6.3.0.0-0.18
- Modify previous gcore patch to not use linux_proc_xfer_memory even
for main thread.
* Mon Feb 07 2005 Jeff Johnston <jjohnstn@redhat.com> 6.3.0.0-0.17
- Modify previous gcore patch to only apply to ia64.